66100796

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{12071}}^1$

素因数の和:12149

約数の個数: 18

約数和(自身を含む): 118897128

約数和(自身を除く): 52796332

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 12071, 24142, 48284, 446627, 893254, 1786508, 16525199, 33050398, 66100796]

約数ペア:

[(1, 66100796), (2, 33050398), (4, 16525199), (37, 1786508), (74, 893254), (148, 446627), (1369, 48284), (2738, 24142), (5476, 12071)]